LM2902YDT Low Power Quad Operational Amplifiers

The LM2902YDT from STMicroelectronics is a versatile and robust low power quad operational amplifier that is designed to operate from a single power supply over a wide range of voltages. Packaged in a compact SO-14 surface-mount device, it is part of the LMx92 series of operational amplifiers which are known for their low power consumption and wide supply voltage range.

Key Features

• Wide Supply Voltage Range: The LM2902YDT can operate from 3V to 32V (or ±1.5V to ±16V in a dual supply configuration), making it suitable for battery-operated devices as well as industrial applications.
• Low Power Consumption: Its low power design ensures minimal drain on power sources, which is critical for portable and energy-sensitive applications.
• Four Independent Channels: The device contains four independent operational amplifiers in one package, offering excellent space-saving for complex circuits.
• Common Mode Input Voltage Range: Includes ground, enhancing the ease of application in single supply operation.
• Differential Input Voltage Range: Equal to the supply voltage, which provides improved flexibility in a variety of use cases.
• Low Input Bias Current: This feature allows for accurate operation, especially in applications requiring high impedance.
• Output Short-Circuit Protection: The LM2902YDT has built-in protection against short circuits, which enhances its reliability and longevity.
• Internal Frequency Compensation: The device is internally frequency compensated, which simplifies its use as no external components are required for this purpose.
• Automotive Grade: These operational amplifiers are suitable for automotive applications, adhering to the stringent requirements for automotive-grade components.

Applications

The LM2902YDT is a highly adaptable component suitable for a wide range of applications including:

• Transducer Amplifiers
• DC Gain Blocks
• All Operational Amplifier Circuits
• Battery-Powered Devices
• Automotive Electronics
• Industrial Control Systems
• Conventional Analog Circuits

With its combination of features, the LM2902YDT operational amplifier from STMicroelectronics is an excellent choice for designers looking for a reliable, low power, and versatile quad op-amp solution.